Engine Control Module (ECM) equipment
WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE CONTROL MODULE (ECM) EQUIPMENT
| Engine code |
AMB |
| System identification |
Motronic |
| Emissions values according to |
ULEV |
| On Board Diagnostic (OBD) |
OBD II CARB and OBD-EPA |
| DTC memory |
Permanent memory |
| Memory for adaptation values |
Temporary memory |
| E-Gas |
Yes |
| Knock sensor control |
2 sensors |
| Charge air regulation |
Yes |
| Oxygen sensor control |
2 sensors |
| Camshaft adjustment |
Yes |
| Intake manifold change over |
No |
| Secondary air system |
Yes |